# [WARNING] Reports: New Ukrainian Drone Strikes Hit Russian Refineries, Deepen Crimea Fuel Shock *Thursday, June 25, 2026 at 7:21 AM UTC — Hamer Intelligence Services Desk* **Detected**: 2026-06-25T07:21:18.465Z (3h ago) **Tags**: UkraineWar, Russia, Energy, Oil, Drones, Crimea, BlackSea, Logistics **Sources**: OSINT **Permalink**: https://hamerintel.com/data/alerts/11847.md **Source**: https://hamerintel.com/summaries --- **Summary**: Ukrainian drones are reported to have struck an oil refinery in Ufa and again ignited the Poltavskaya oil depot in Russia’s Krasnodar region, while a major Crimean fuel distributor warns it may not survive earlier Kerch terminal hits. The pattern points to a sustained campaign against Russia’s fuel backbone, tightening logistics for frontline forces and raising regional energy and shipping risk just as Venezuelan output is threatened by quake damage. ## Detail Ukrainian long-range drone operations appear to have notched another set of hits on Russia’s fuel infrastructure overnight, adding new pressure to Moscow’s war logistics and to regional energy markets already on edge from quake damage in Venezuela. At approximately 06:46–07:02 UTC on 25 June, early reports surfaced that Ukrainian drones struck an oil refinery in Ufa, an industrial hub in Russia’s Bashkortostan region, while separate reporting at 07:01 UTC stated that Ukrainian drones had again hit the Poltavskaya oil depot in Russia’s Krasnodar region—the second strike on that facility this month—with at least three fuel tanks burning. Russia’s Defence Ministry simultaneously claimed that 269 drones were shot down overnight, a figure that, if accurate, signals a very large-scale Ukrainian strike package across multiple regions. A parallel report at 07:01 UTC from occupied Crimea adds context to the campaign’s cumulative effect: employees of TPP, one of the largest fuel companies on the peninsula, have appealed directly to President Vladimir Putin for government aid after Ukrainian strikes destroyed a fuel terminal in Kerch, damaged several gas stations, burned fuel trucks and hit an oil depot. The firm warned that 2,500 jobs are at risk and said it may not recover without state support. Taken together, these developments point to a deliberate Ukrainian strategy to grind down Russia’s downstream capacity and distribution nodes, not just near the front but deep in the interior and in critical logistics hubs like Kerch and Krasnodar. Civilians and industrial workers in affected Russian regions are now facing fire hazards, potential local fuel shortages, and employment risk, while Crimean residents could see higher prices, rationing, and reduced mobility if state support is delayed or incomplete. Militarily, sustained pressure on depots and refineries raises the cost and complexity of supplying Russian ground and air units in the southern theater and in occupied Crimea, potentially constraining the tempo of air sorties, artillery resupply, and mechanized movements in the coming weeks. The hit on Poltavskaya for a second time this month suggests Ukraine is willing and able to re-attack repaired assets, complicating Russian efforts to harden or quickly restore critical sites. For markets, the immediate global crude effect is moderated by reports that more oil tankers are now transiting the Strait of Hormuz as congestion eases and Iran uses a 60‑day ceasefire window to expand sales into Asia. However, the accumulating damage to Russian refined-product infrastructure, especially near Black Sea export and military hubs, is supportive for European diesel and fuel oil cracks and may feed into higher regional insurance premia and freight rates. The Kerch-area disruption adds risk to supply into Crimea and potentially to some coastal bunkering operations, layering onto already-elevated geopolitical risk premia. Key watchpoints over the next 24–48 hours: - Independent visual confirmation of damage at the Ufa refinery and updated assessments from Russian regional authorities. - Satellite or local imagery of the Poltavskaya depot fires and indications of secondary explosions or prolonged outages. - Any Russian retaliatory escalation in Ukraine’s energy grid strikes, especially during peak summer demand, which Ukrainian grid operators are already warning could trigger multi‑hour outages. - Signals of Russian federal financial support to TPP and other affected fuel operators, which will indicate Moscow’s capacity to socialize the losses and stabilize local fuel markets. - Market response in ICE Brent, Urals differentials, and European diesel futures as traders weigh Russian downstream losses against higher Iranian flows and Venezuelan earthquake‑related outages. **MARKET IMPACT ASSESSMENT:** Short-term bullish impulse for refined products and regional crude benchmarks as traders reprice cumulative damage to Russian downstream and logistics; raises risk premia around Black Sea and Azov shipping and could support diesel cracks in Europe. Russian domestic fuel distribution and military logistics in southern theaters face mounting pressure, but global crude impact is partially offset by reports of easing congestion in the Strait of Hormuz and rising Iranian exports under a ceasefire window.